The HRC70 80 ZéPAC are two air/water heat pumps in cascade that are suitable for heating and cooling. The water can be heated at high temperatures. The monoblock units are filled with the natural refrigerant propane (R290) and easily reach water temperatures up to 70°C. The devices guarentee proper operation at outside temperatures down to -20°C.
The HRC70 40 ZéPAC is a heating/cooling unit that uses 2 scroll compressors of the same capacity and with a soft starter as standard. This ensures 4 power stages and low power consumption for the whole cascade. Due to the specific construction, the device will switch to defrost mode less often and the defrost cycle will be completed as efficiently as possible.The unit maintains its high COP values even at negative outside temperatures.
Outdoor: Two monoblock reversible heat pumps HRC70 40 kW with :
- Flexible pipes (Durite) of 5 m long and rigid insulated pipe to
indoor module (diameter according to distance between the two, see table at the
bottom of this page).
- Filter 1"1/4 already installed in the return connection of this heatpump.
- Primary pump already installed in this heatpump.
- 2.5 bar pressure relief valve mounted in the HRC70.
Indoor module ZéPAC Uni-module 2x Pilote:
- Two Buffertanks/hydraulic separators of each 63L with air vent and release valve
- 50 m long bus cable for communication between the HRC70 and the ZéPAC (do not place in parallel with power cable).
- Pressure sensor
- 6 bar safety valve
- Flow meter
- Electronic CAREL regulation
- USB stick (comes with manual)
- 4 x Shut-off valve on the left-side
- Sludge valve